What is Castor Oil?
“Castor oil It is a vegetable oil, extracted from seeds of the Castor oil plant, Ricinus Communis. This nourishing oil is rich in omega fatty acids, 90% of which are formed from ricinoleic acid, which possesses anti-inflammatory, antifungal and antibacterial properties,” Dr Miriam tells us.
Benefits of Castor Oil for Skin
Is castor oil good for skin? “Castor oil is great for skin hydration, anti-ageing, antibacterial, and anti-inflammatory action,” Dr Miriam confirms. “It contains triglycerides which can help skin to maintain moisture, plus it has humectant properties, meaning it can draw moisture from the air into the skin,” making castor oil for wrinkles a great idea. “The antibacterial, plus anti-inflammatory properties can also reduce swelling, helping concerns such as puffiness around eye bags, while free radical-fighting antioxidants can help slow signs of ageing,” Dr Miriam tells us. What’s more, “castor oil has a soothing effect, so as warmer days approach, it can help soothe sunburn,” Dr Miriam adds. Although remember, that’s not an excuse to forgo the SPF.
Side Effects of Castor Oil
There is one thing we should be wary of when using castor oil on skin. “Castor oil is awfully thick,” Dr Miriam warns. “So, if you’re choosing castor oil for face use, it needs to be mixed with a carrier oil that is non-comedogenic (doesn’t clog pores to cause acne),” she adds. What carrier oil does Dr Miriam recommend? To get the most castor oil benefits for skin “I would advise a rosehip oil or hempseed oil.”
How To Use Castor Oil In Your Skincare Routine
“Dilute your castor oil in a non-comedogenic carrier oil such as rosehip or hempseed oil, then apply in the evenings to clean skin.” Dr Miriam prescribes. “This will allow the skin to absorb the castor oil benefits while you sleep. I would then advise rinsing off any excess product in the morning,” says Dr Miriam. If you find your skin isn’t responding well to this oil blend, why not try a castor-oil infused cleanser instead? “Cleansers can be a lighter way to introduce oils into your skincare routine, if you find traditional skincare oils too heavy” says Dr Miriam.
Our Favourite Castor Oil Products
Castor oil is likely to already be in a few of your products without you realising. We've rounded up the three formulas we love which include castor oil in their ingredients list.
Our Go-To Night Cream: Charlotte Tilbury Magic Night Cream, £100
The pillow-time partner to Charlotte Tilbury’s raved-about Magic Cream. This overnight skin smoother contains a BioNymph peptide complex to target wrinkles and improve elasticity, along with skincare hero castor oil to help lock in moisture while soothing any signs of inflammation.
The Skincare-Makeup Hybrid:
When you want makeup to care for your skin, turn to Stila’s tinted skin balm. The skin-blurring, perfecting veil it creates is like no other, while a castor seed, sunflower seed, and safflower seed oil blend, along with vitamins C and E are ready to keep skin nourished and protected against the elements.
The Essential Eye Brighteners: Elemis Pro-Collagen Hydra-Gel Mask, £54
With anti-inflammatory castor seed oil, skin-quenching hyaluronic acid, and collagen-boosting yuzu extract, these single-use eye masks are ready to tighten, smooth and illuminate the skin around the eyes. Simply press your gel-mask into place for 20 minutes in the morning for depuffed, refreshed, ready-to face-the-day eyes.
Final Verdict on Castor Oil for Skin
Even those who haven't got on with skincare oils in the past could find that castor oil ticks all the boxes. With its anti-inflammatory, antifungal and antibacterial benefits, castor oil is a great choice for those looking to combat signs of ageing, puffiness, and even acne. That said, when used alone, castor oil may feel too thick for some skin types. To reap the castor oil benefits on skin while dodging the heavy, slick finish, trying a castor oil-carrier oil blend, or introducing a castor oil cleanser into your routine are two options even oily skin types can enjoy.